
Drawing on cool traditional details and the mystical power of kotodama to help you pass any test in style.
When it comes to Japanese jeans, Edwin, whose name is an anagram of “denim”, with the “m” turned upside down, is one of the most famous and affordable brands on the market.
Like a lot of Japanese-born brands, Edwin knows how to market to local tastes, and its latest release, Juken Jeans, is a perfect example.
“Juken” means “exam“, often referring to the high school and university entrance exams undertaken by students at the end of the year. While a lot of middle schoolers will wear uniforms to their exams, those sitting for uni entrance exams can wear casual clothes, and that’s a section of the market where Edwin now slots in, with the Juken Jeans containing lucky details to help students pass their exams.
▼ Edwin wants its jeans to be just as auspicious as katsudon (“katsu” means “win”), red sea bream, darumas, and omamori talismans.
The luck of the jeans is present in seven special ways, starting with the denim itself, which is designed to be fade-proof, using a colour called Aikatsuiro, a darker-than-navy-blue shade that matches the auspicious colour favoured by samurai.
The second lucky feature is the pentagonal label. In Japan, the word for pentagon, “gokaku“, is the same as the word for “pass“, as in passing an exam, making this an auspicious shape for exam-takers.
The next lucky feature, non-slip tape, is as inspiring as it is practical, keeping your shirt tucked in at the back while maintaining your spirits with the messages, “You can do it” and “Your efforts will be rewarded“.
▼ Non-slip tape is commonly used in business attire such as slacks, to keep you looking spick and span.
The next lucky feature is a bit of a stretch, both literally and figuratively, as the jeans are made with stretch material that’s so comfortable you won’t notice it when studying, taking exams, or sitting for long periods of time.
▼ Edwin says it hopes your academic ability will stretch like the material.
The fifth special feature is the tab, which highlights the “win” in Edwin” using thread in red, an auspicious colour in Japan.
Next up, we have an “Omamori Pocket”, which changes the specifications of the coin pocket to make it wider to fit an omamori amulet. Many test-takers in Japan keep a lucky amulet on their person, and this pocket helps to keep it secure with a special red loop.
Finally, we have another instance of kotodama, which is the Japanese belief that words contain mystical powers. It’s the reason why things like “katsudon” and “KitKat” (pronounced “kitto katsu“), as well as sea bream (“tai”) are considered auspicious, as the associated words “katsu” (“win”) and “medetai” (“auspicious”) are believed to be imbued with fortuitous energy.
So, with that in mind, the straight leg of the jeans is also considered lucky, because, in the words of Edwin, “Wear these and you’ll go straight to school or university“.
Lucky puns are not to be underrated in Japan, so if you’re studying or about to sit any type of exam or interview, you won’t want to wear anything other than these Edwin jeans. Well, you will want to wear a top, of course, which, if we’re going by kotodama traditions, should help you go straight to the very top, just by the nature of its name.
As an added bonus, test-takers who do pass their exam while wearing the jeans are encouraged to contact the company in order to receive a special “congratulatory gift”. The Juken Jeans are available in extra small through to extra large sizes, and can be purchased at Edwin Tokyo Harajuku and online, priced at 11,000 yen (US$77.32).
Source, images: Edwin Jeans via PR Times
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!









We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
Japan’s oldest largetooth sawfish in captivity back on display in Mie Prefecture
Hello Kitty says hello to Godzilla in new kaiju/Sanrio crossover collaboration
Nagoya’s dark-red miso has continued to capture tastebuds for generations
Japanese tough guy fashion starter pack: Testing the Birth Japan lucky bag【Photos】
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
Japan’s oldest largetooth sawfish in captivity back on display in Mie Prefecture
Hello Kitty says hello to Godzilla in new kaiju/Sanrio crossover collaboration
Nagoya’s dark-red miso has continued to capture tastebuds for generations
Japanese tough guy fashion starter pack: Testing the Birth Japan lucky bag【Photos】
Tokyo big walk – Walking from Tokyo Station to the Big Sight convention center on Tokyo Bay【Pics】
Japan’s wildest Seijinshiki Coming-of-Age ceremony celebrates new adults in Kitakyushu 【Photos】
Asahi Shimbun’s app featuring moe school-girl broadcasters is a deceptively good study tool
Is the all-you-can-eat KFC buffet in Tokyo really as good as they say it is?
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Cyberpunk anime meets traditional culture in Ghost in the Shell gold leaf Japanese changing screens
7 great places to see Mt. Fuji from without having to climb it
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Japan’s otoshidama tradition of giving kids money at New Year’s gets a social welfare upgrade
Starbucks Japan releases new zodiac chilled cup drink for 2026
Can a dirty butthole make you filthy rich in Japan? We’re starting a New Year’s lottery experiment
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Nintendo’s Kirby now delivering orders at Kura Sushi restaurants, but not in Japan
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Stamina-destroying “Paralysis Noodles” are Tokyo’s newest over-the-top ramen innovation
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Tokyo big walk – Walking from Tokyo Station to the Big Sight convention center on Tokyo Bay【Pics】
Japan’s wildest Seijinshiki Coming-of-Age ceremony celebrates new adults in Kitakyushu 【Photos】
Asahi Shimbun’s app featuring moe school-girl broadcasters is a deceptively good study tool
Is the all-you-can-eat KFC buffet in Tokyo really as good as they say it is?
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Japan’s Kirby Choco Eggs hide figures that are too cute to resist
Japanese restaurant serves extra wide noodles next to Tokyo Station
Take it From a Native! Recipe for Delicious Japanese Curry as Found at Coco Ichiban
Best breakfast in Akihabara? Might be the breakfast buffet at this “family restaurant”
We try a Le Lectier, the highest-quality European pear available in Japan【Taste Test】
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Leave a Reply